100% circular, cement-free and CO2-negative

Carbonized building blocks absorb sound and CO₂

Soundblox acoustic concrete blocks have been a trusted weapon in the fight against noise pollution for years. These acoustic concrete blocks are the ideal solution for acoustic climate control, where both sound absorption and sound insulation as well as fire resistance can be combined in one structural wall.

Now it turns out Soundblox can also be used as a weapon in the fight against CO₂! Not a luxury when you consider that concrete is responsible for 10% of the total CO₂-emissions! The use of Soundblox with this new technology actively contributes to the climate transition, where 'cement-free' will eventually become the norm. And that without making concessions to the aesthetic design of a room. It seems too good to be true...

Robust and stable

Because of their robustness and structural stability, Soundblox have been used for years in rooms where room acoustics are just as important as fire resistance and stability. Especially in schools and sports halls, Soundblox are gladly used because of their robustness and ball resistance. Soundblox can take a ball! They are also increasingly quietly doing their work in schools, libraries, auditoriums, lecture halls, studios, warehouses and parking garages. In addition, Soundblox are excellent in the industrial sector in both indoor and outdoor applications. 

CO₂-recording after installation

The Soundblox Carbstone building blocks remain CO even after their installation.₂ absorb. This makes them ideal for distribution centers through which trucks pass. But you also see the building blocks in (reception) halls, receptions and stairwells (escape routes), schools and auditoriums. The Soundblox are also used in outdoor applications, such as in stations, along freeways, under viaducts and in facades. 

Particularly in areas where not only room acoustics pose an additional challenge, but also where high humidity levels, extreme temperatures, chlorine vapors or other special conditions create special material requirements, Soundblox can be the solution for acoustic climate control. For this reason, Soundblox are also increasingly used in swimming pools, both indoor and outdoor.

Soundblox Carbstone: revolutionary innovation for CO₂-savings

In addition to the traditional concrete version, Soundblox are now available in a sustainable variant. Carbstone is the new carbonized variant of traditional concrete block. Unlike traditional concrete blocks, these blocks are manufactured with CO₂, which is specially extracted from the air and used in production. The carbonized Soundblox, produced with this innovative technology, are just as robust and have the same high compressive strength and fire resistance as concrete but without the ecological disadvantages. The exact amount of CO₂ contained in it are calculated. That makes it easy for any contractor to calculate the CO₂-use of his project.

So these blocks absorb not only sound, but also CO₂, which means they also intrinsically contribute to a better world. In addition, once installed outdoors, they continue to emit CO₂ and become harder and harder, so that the bearing capacity increases even further. By deploying this new technology, Soundblox is actively contributing to the climate transition in which "cement-free" will eventually become the norm.